Word: 微信 (wēixìn) 微信 dictionary entry wēixìn Weixin or WeChat (mobile text and voice messaging service developed by Tencent 騰訊|腾讯[Teng2 xun4]) Full dictionary entry for 微信 Example sentences using 微信 2 sentences, showing page 1 of 1. 我奶奶也学会用微信了。 Wǒ nǎinai yě xuéhuì yòng Wēixìn le. My grandmother has learned to use WeChat too. 能加你微信吗？ Néng jiā nǐ Wēixìn ma? Can I have your number?